Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.
Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
need only be
Grammar usage guide and real-world examplesUSAGE SUMMARY
"need only be" is a correct phrase that can be used in written English.
It is used to refer to something that only requires one action or limit. For example: The research paper need only be 500 words in length.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(6)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
(Bartenders need only be 18 in New York State).
News & Media
They need only be as close as their television.
News & Media
You need only be aware to stop and savor it".
News & Media
It need only be decided how to divide the bill.
News & Media
Ultimately, they need only be able to participate in producing output that is sold internationally.
News & Media
The least expensive tequilas need only be distilled from 51percentt blue agave juice.
News & Media
They are pre-cooked and need only be steamed 3 to 6 minutes before serving.
News & Media
The condemned need only be given an injection of the anticoagulant heparin beforehand, doctors say.
News & Media
Now, she need only be given a chance to be heard performing with her new colleagues.
News & Media
Living expenses need only be estimated, not demonstrated with receipts or bank statements.
News & Media
Now a real actor need only be the template for the digitally animated version.
News & Media
Expert writing Tips
Best practice
When using "need only be", ensure that the context clearly indicates the single condition or action that is necessary. For example, "The application need only be submitted once" clarifies that multiple submissions are unnecessary.
Common error
Avoid adding unnecessary qualifiers or clauses when using "need only be". Keep the sentence concise to maintain clarity. Instead of saying "The document, as per protocol, need only be signed by the manager in charge", state "The document need only be signed by the manager".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "need only be" functions as a modal verb phrase. It expresses a minimal requirement or a single condition that must be met. Ludwig AI examples illustrate its use in stating necessary but limited actions, such as "Drivers need only be 8" or "The claim of advantage need only be plausible."
Frequent in
News & Media
40%
Science
35%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
5%
Academia
5%
Ludwig's WRAP-UP
In summary, "need only be" is a grammatically correct and frequently used modal verb phrase that signifies a single, sufficient condition or action. As Ludwig AI highlights, its versatile usage spans from news articles to scientific papers, indicating a professional yet neutral tone. When writing, remember to keep sentences concise and clearly state the necessary action. Consider related phrases such as "only has to be" or "simply must be" to vary your writing style while preserving clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
only has to be
Focuses on obligation and requirement, instead of possibility like the original.
just needs to be
Emphasizes immediacy and the single requirement nature with different wording.
simply must be
Emphasizes necessity and simplicity, increasing the strength of the condition.
merely requires being
Rephrases to highlight the aspect of needing to fulfill requirements instead of actions.
is merely necessary to be
Adds length, changing the structure to highlight the necessity.
only requires to be
Focuses only on the requirement, removing implication of permission, making it more obligatory.
is sufficient to be
Highlights the sufficiency of the condition, but changes the structure of the sentence.
it suffices to be
Changes the sentence structure to emphasize sufficiency in a formal tone.
all that's needed is to be
Reformulation to emphasize the completeness of requirement and shifts to an informal tone.
it is just required to be
Changes structure, adding emphasis on the requirement using "just".
FAQs
How can I use "need only be" in a sentence?
Use "need only be" to indicate a single requirement or action is sufficient. For example, "The tequilas "least expensive" need only be distilled from 51 percent blue agave juice".
What does "need only be" mean?
"Need only be" signifies that a single action or condition is all that is required, without the need for anything further. For instance, "Living expenses "need only be" estimated, not demonstrated with receipts".
What are some alternatives to the phrase "need only be"?
Alternatives to "need only be" include phrases like "only has to be", "simply must be", or "just needs to be", depending on the nuance you want to convey.
Is it more formal to use "need only be" or "only has to be"?
"Need only be" tends to be slightly more formal than "only has to be". The best choice depends on the context and the intended audience.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested